NVR Titan software license upgrades lets users expand their existing Titan recorders up to 64 channels per server. Software licenses are sold in increments of 1, 4, 8, 12, 16, 25, 32, and 60 channels/cameras. Please note that these license are meant to be added to a NUUO Titan network video recorder. These licenses DO NOT do anything on their own. For more information about the Titan NVRs that these licenses are installed on, please visit this page. If you need assistance in planning your surveillance system, please contact us.